نتایج جستجو برای: mk2

تعداد نتایج: 538  

Journal: :Journal of clinical microbiology 2003
Monserrat Segura-Alvarez Heinz Richter Franz J Conraths Lutz Geue

Antigen capture enzyme-linked immunosorbent assays (ELISAs) for the detection of Stx1 and/or Stx2 in cattle feces were validated in comparison to the Vero cell cytotoxicity neutralization test (as a "gold standard") applied in the course of a monitoring program for Shiga toxin-producing Escherichia coli in German cattle herds as a prescreening test and compared to MK1/MK2 PCR as an alternative ...

2012
Hussin A. Rothan Ammar Y. Abdulrahman Pottayil G. Sasikumer Shatrah Othman Noorsaadah Abd Rahman Rohana Yusof

Dengue diseases have an economic as well as social burden worldwide. In this study, the antiviral activity of protegrin-1 (PG-1, RGGRLCYCRRRFCVCVGR) peptide towards dengue NS2B-NS3pro and viral replication in Rhesus monkey kidney (MK2) cells was investigated. The peptide PG-1 was synthesized by solid-phase peptide synthesis, and disulphide bonds formation followed by peptide purification was co...

Journal: :Journal of clinical microbiology 1990
H Moriuchi T Oshima H Nishimura K Nakamura N Katsushima Y Numazaki

HMV-II, a human malignant melanoma cell line, was compared with other cell lines (MDCK, Vero, and LLC-MK2) and primary cultures of monkey kidney (PMK) cells for the isolation and quantification of influenza and parainfluenza viruses. HMV-II cells were superior to MDCK and LLC-MK2 cells in quantification of the influenza C virus and were used successfully in the isolation of the virus from clini...

Journal: :The EMBO journal 2012
Katja Höpker Henning Hagmann Safiya Khurshid Shuhua Chen Pia Hasskamp Tamina Seeger-Nukpezah Katharina Schilberg Lukas Heukamp Tobias Lamkemeyer Martin L Sos Roman K Thomas Drew Lowery Frederik Roels Matthias Fischer Max C Liebau Ulrike Resch Tülay Kisner Fabian Röther Malte P Bartram Roman Ulrich Müller Francesca Fabretti Peter Kurschat Björn Schumacher Matthias Gaestel René H Medema Michael B Yaffe Bernhard Schermer H Christian Reinhardt Thomas Benzing

Following genotoxic stress, cells activate a complex signalling network to arrest the cell cycle and initiate DNA repair or apoptosis. The tumour suppressor p53 lies at the heart of this DNA damage response. However, it remains incompletely understood, which signalling molecules dictate the choice between these different cellular outcomes. Here, we identify the transcriptional regulator apoptos...

2013
Alzira B. Cecilio Sergio Caldas Raiana A. De Oliveira Arthur S. B. Santos Michael Richardson Gustavo B. Naumann Francisco S. Schneider Valeria G. Alvarenga Maria I. Estevão-Costa Andre L. Fuly Johannes A. Eble Eladio F. Sanchez

We report the detailed molecular characterization of two PLA₂s, Lys49 and Asp49 isolated from Bothrops leucurus venom, and examined their effects against Dengue virus (DENV). The Bl-PLA₂s, named BlK-PLA₂ and BlD-PLA₂, are composed of 121 and 122 amino acids determined by automated sequencing of the native proteins and peptides produced by digestion with trypsin. They contain fourteen cysteines ...

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